HD64F3642AH Renesas Electronics America, HD64F3642AH Datasheet - Page 389

• Manufacturer Part Number: HD64F3642AH
• Description: IC H8 MCU FLASH 16K 64QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Lr

Specifications of HD64F3642AH

• Core Processor: H8/300L
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI
• Peripherals: PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 64-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

13.2.3
Table 13.3 lists the control signal timing, and tables 13.4 and 13.5 list the serial interface timing of
the HD6473644.
Table 13.3 Control Signal Timing
V
Item
System clock
oscillation frequency
OSC clock (
cycle time
System clock ( )
cycle time
Subclock oscillation
frequency
Watch clock (
cycle time
Subclock (
cycle time
Instruction cycle
time
Oscillation
stabilization time
(crystal resonator)
Oscillation
stabilization time
(ceramic resonator)
Oscillation stabilization
time
External clock high
width
External clock low
width
External clock rise
time
External clock fall
time
Pin RES low width
CC
= 4.0 V to 5.5 V, V
AC Characteristics (HD6473644)
SUB
OSC
W
)
)
)
Symbol
f
t
t
f
t
t
t
t
t
t
t
t
t
t
OSC
OSC
cyc
W
W
subcyc
rc
rc
rc
CPH
CPL
CPr
CPf
REL
SS
= 0.0 V, T
Applicable
Pins
OSC
OSC
X
X
OSC
OSC
X
OSC
OSC
RES
1
1
1
, X
, X
, X
1
1
1
1
1
1
2
2
2
, OSC
, OSC
, OSC
, OSC
a
= –20°C to +75°C, unless otherwise specified.
2
2
2
2
Min Typ
2
100
2
2
2
40
40
10
32.768
30.5
Values
Max
10
1000 ns
128
25.6
8
40
60
20
40
2
15
15
Rev. 6.00 Sep 12, 2006 page 367 of 526
Section 13 Electrical Characteristics
Unit
MHz
t
µs
kHz
µs
t
t
t
ms
ms
s
ns
ns
ns
ns
t
OSC
W
cyc
subcyc
cyc
Test Condition
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
= 2.7 V to 5.5 V
= 2.7 V to 5.5 V * 1
= 2.7 V to 5.5 V * 1
= 2.7 V to 5.5 V
= 2.7 V to 5.5 V
= 2.7 V to 5.5 V * 2
= 2.7 V to 5.5 V
= 2.7 V to 5.5 V
= 2.7 V to 5.5 V
= 2.7 V to 5.5 V
= 2.7 V to 5.5 V Figure 13.1
= 2.7 V to 5.5 V
= 2.7 V to 5.5 V
= 2.7 V to 5.5 V
= 2.7 V to 5.5 V Figure 13.2
REJ09B0326-0600
Reference
Figure
Figure 13.1